title: Reply by the authors.
authors.forename: Manoj
authors.initials: M
authors.lastname: Monga
mesh_terms: D004724:Endoscopy; D005260:Female; D006801:Humans; D007669:Kidney Calculi / Q000601:surgery*; D008297:Male; D009403:Nephrostomy, Percutaneous / Q000379:methods*; D015641:Radiography, Interventional